Knoxville Weather Forecast

    • 55
    • 82

    Sunny

    • 57
    • 84

    Sunny

    • 61
    • 86

    Partly Sunny

    • 61
    • 86

    Chance Rain Showers

    • 60
    • 87

    Mostly Cloudy

    • 59
    • 82

    Slight Chance Thunderstorms

    • 57
    • 79

    Slight Chance Thunderstorms

Today 24 May Knox

Sunny. Near steady temperature around 80. North Winds 5 to 10 Mph.

Tonight 24 May Knox

Mostly clear. Lows in the mid 50s. East Winds around 5 Mph in the Evening, becoming light and variable.

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Knoxville Temperature Statistics

May Temperature

Galesburg Municipal Airport (7.5 miles)

  • Lowest 7 May, 2026

    32.7 °F

  • Average May

    58.8 °F

  • Highest 17 May, 2026

    84.4 °F

Climate (2021–Present)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    62.3 °F
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